Searched refs:oldenv (Results 1 – 2 of 2) sorted by relevance
103 static int spt_copyenv(char *oldenv[]) { in spt_copyenv() argument108 if (environ != oldenv) in spt_copyenv()114 for (i = 0; oldenv[i]; i++) { in spt_copyenv()115 if (!(eq = strchr(oldenv[i], '='))) in spt_copyenv()119 error = (0 != setenv(oldenv[i], eq + 1, 1))? errno : 0; in spt_copyenv()128 environ = oldenv; in spt_copyenv()
551 char *buf, *cp, *oldenv; in kern_setenv() local571 oldenv = kenvp[i]; in kern_setenv()574 free(oldenv, M_KENV); in kern_setenv()600 char *cp, *oldenv; in kern_unsetenv() local608 oldenv = kenvp[i]; in kern_unsetenv()613 zfree(oldenv, M_KENV); in kern_unsetenv()